There is zero excuse for this. None of these things are out of their control or even a surprise.
They know this is a crazy popular ride and they know they give out tons of RS. They should have a clearly marked line to maintain order and give out RS and
DAS to guests in an organized manner.
They should have known how long their devices hold a charge.
And they should have fully trained their CM’s on how to issue a RS.
Their software is crashing and glitching, but that’s par for the course with WDW apparently, they should have tested it more thoroughly and done it on a way lower capacity ride that wouldn’t create mass chaos.